Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 108 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 13/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 1.0 | marginal |
| Blocs | 2.0 | marginal |
| Granulats | 55.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 37.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Pierres, galets | Nulle | A |
| P5 | Granulats | Lente | B |
| P6 | Granulats | Nulle | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Granulats | Lente | C |
| P10 | Granulats | Nulle | C |
| P11 | Granulats | Lente | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Perlodes | 150 | 15 | ||
| Glossosoma | 190 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Nemathelmintha | 3111 | 1 | ||
| Procloeon | 390 | 1 | ||
| Glossosomatidae | 189 | 1 | ||
| Perla | 164 | 3 | 3 | |
| Rhithrogena | 404 | 12 | 27 | |
| Sphaeriidae | 1042 | 8 | 2 | |
| Nemoura | 26 | 1 | ||
| Limnephilidae | 276 | 15 | 21 | |
| Paraleptophlebia | 481 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Gerris | 735 | 1 | ||
| Planariidae | 1061 | 46 | 6 | 5 |
| Gammarus | 892 | 1 | ||
| Esolus | 619 | 2 | 80 | 44 |
| Limnius | 623 | 2 | 16 | 4 |
| Oulimnius | 622 | 14 | 16 | 8 |
| Elmis | 618 | 94 | 32 | 16 |
| Dupophilus | 620 | 10 | 192 | 164 |
| Platambus | 556 | 2 | ||
| Hydraena | 608 | 12 | 6 | 13 |
| Calopteryx | 650 | 1 | 2 | 1 |
| Ancylus | 1028 | 4 | 2 | 3 |
| Glossiphoniidae | 908 | 2 | ||
| Leuctra | 69 | 78 | 240 | 220 |
| Protonemura | 46 | 117 | 1 | 2 |
| Oligochaeta | 933 | 14 | 280 | 384 |
| Heptageniidae | 399 | 1 | 14 | |
| Baetis | 364 | 53 | 392 | 428 |
| Habrophlebia | 491 | 5 | 6 | 5 |
| Leptophlebiidae | 473 | 14 | 3 | 1 |
| Caenis | 457 | 7 | 6 | 2 |
| Ephemerella ignita | 451 | 84 | 52 | 88 |
| Ephemera | 502 | 12 | 13 | 8 |
| Psychodidae | 783 | 1 | ||
| Dixidae | 793 | 2 | 1 | |
| Empididae | 831 | 1 | 7 | |
| Limoniidae | 757 | 1 | 16 | 20 |
| Simuliidae | 801 | 560 | 144 | 312 |
| Chironomidae | 807 | 4416 | 176 | 328 |
| Athericidae | 838 | 10 | 2 | |
| Pisidium | 1043 | 3 | 1 | |
| Sericostoma | 322 | 1 | 3 | 2 |
| Polycentropodidae | 223 | 4 | 5 | |
| Goeridae | 286 | 1 | 39 | 18 |
| Odontocerum | 339 | 1 | 4 | 5 |
| Micrasema | 268 | 9 | 4 | |
| Rhyacophila lato-sensu | 183 | 3 | 4 | |
| Hydropsyche | 212 | 5 | 1 | 4 |
| Limnephilinae | 3163 | 25 | 1 | 1 |